304414485

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{1301}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 513717120

約数和(自身を除く): 209302635

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 821, 1301, 2463, 3903, 4105, 6505, 12315, 15599, 19515, 24719, 46797, 74157, 77995, 123595, 233985, 370785, 1068121, 3204363, 5340605, 16021815, 20294299, 60882897, 101471495, 304414485]

約数ペア:

[(1, 304414485), (3, 101471495), (5, 60882897), (15, 20294299), (19, 16021815), (57, 5340605), (95, 3204363), (285, 1068121), (821, 370785), (1301, 233985), (2463, 123595), (3903, 77995), (4105, 74157), (6505, 46797), (12315, 24719), (15599, 19515)]